警告: No configuration found for the specified action: ‘/sdoubleselect.jsp’ in namespace:

警告: No configuration found for the specified action: '/sdoubleselect.jsp' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
2012-4-28 8:56:21 freemarker.log.JDK14LoggerFactory$JDK14Logger error
嚴重: 

Expression parameters.formName is undefined on line 101, column 43 in template/simple/doubleselect.ftl.
The problematic instruction:
----------
==> ${parameters.formName} [on line 101, column 41 in template/simple/doubleselect.ftl]
 in include "/${parameters.templateDir}/simple/doubleselect.ftl" [on line 25, column 1 in template/xhtml/doubleselect.ftl]
----------

Java backtrace for programmers:
----------
freemarker.core.InvalidReferenceException: Expression parameters.formName is undefined on line 101, column 43 in template/simple/doubleselect.ftl.

at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124)

沒有配置對應的ACTION，在struts.xml在配置好對應的action就好了